import React, { Component } from "react";

export default class App extends Component {
  render() {
      let myage="AgeNum"
      let obj={background:"pink"}
    return <div style={obj}>03style组件的样式
      
        <footer>{30+40}--{myage} {660>20 ? '结果显示' : '函数式'}</footer>  
        <div style={{fontSize:"20px",fontWeight:"700"}}>验证大小样式</div>
        {/注释结构/}
    </div>;
  }
}
